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Message-ID: <20170124101041.55c2ab39@xeon-e3>
Date: Tue, 24 Jan 2017 10:10:41 -0800
From: Stephen Hemminger <stephen@...workplumber.org>
To: Linus Lüssing <linus.luessing@...3.blue>
Cc: netdev@...r.kernel.org, "David S . Miller" <davem@...emloft.net>,
Felix Fietkau <nbd@....name>,
Nikolay Aleksandrov <nikolay@...ulusnetworks.com>,
bridge@...ts.linux-foundation.org, linux-kernel@...r.kernel.org,
linux-wireless@...r.kernel.org
Subject: Re: [PATCH net-next v5] bridge: multicast to unicast
On Sat, 21 Jan 2017 21:01:32 +0100
Linus Lüssing <linus.luessing@...3.blue> wrote:
> @@ -726,12 +729,32 @@ struct net_bridge_port_group *br_multicast_new_port_group(
> hlist_add_head(&p->mglist, &port->mglist);
> setup_timer(&p->timer, br_multicast_port_group_expired,
> (unsigned long)p);
> +
> + if (src)
> + memcpy(p->eth_addr, src, ETH_ALEN);
> + else
> + memset(p->eth_addr, 0xff, ETH_ALEN);
> +
> return p;
> }
Maybe use ether_addr_copy here, but is not performance critical
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